Meta-CART integrates classification and regression trees (CART) into meta-analysis. Meta-CART is a flexible approach to identify interaction effects between moderators in meta-analysis. The method is described in Dusseldorp et al. (2014) <doi:10.1037/hea0000018> and Li et al. (2017) <doi:10.1111/bmsp.12088>.
| Version: | 3.0.4 | 
| Depends: | R (≥ 3.0.2), stats, ggplot2, gridExtra, methods, rpart | 
| Imports: | Rcpp (≥ 1.0.0) | 
| LinkingTo: | Rcpp | 
| Published: | 2025-08-18 | 
| DOI: | 10.32614/CRAN.package.metacart | 
| Author: | Xinru Li [aut],
  Elise Dusseldorp [aut, cph],
  Kaihua Liu [ctb] (supported with the plot function),
  Juan Claramunt [aut, cre],
  Jacqueline Meulman [ctb] | 
| Maintainer: | Juan Claramunt  <j.claramunt.gonzalez at fsw.leidenuniv.nl> | 
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] | 
| NeedsCompilation: | yes | 
| In views: | MetaAnalysis | 
| CRAN checks: | metacart results |